Brand ETERNA Caliber 1034 Size 9 3/4 Function SC-AUT Version Hands 0,70x1,20 Stem 4905 Stem (subs.) Stem (2 pce) Balance staff 25707 Balance staff (subs.) 23203 Mainspring (subs.) 1,1x7,0x0,08 Mainspring (subs.) Battery